It is located deep in the Palomino Highlands within the eastern coast of San Andreas. The headquarters is located east of the city of Los Santos and southeast of the Land Act Reservoir. It is accessible by an exit on Route 15 and its main entrance is located on Sustancia Road. The NOOSE headquarters are based on the Twin Towers Correctional Facility in Los Angeles.
The NOOSE headquarters consists of two levels of security checkpoints at the entrance leading to the main buildings. The facility is primarily composed of three buildings: Record Database Center Server Banks, Record Database Center Processing Zone A, and Record Database Center Processing Zone B. None of the three buildings are player accessible.
The facility also has a large parking lot overlooking the highway and a delivery and storage area which contains several smaller buildings of unknown name or purpose. The facility is prominently guarded, including an initial gatehouse off on Sustancia Road and a second gatehouse closer to the main campus; however, in spite of all the guards, the player can still access and explore the area without a wanted level. Beyond guards, the area is populated by other individuals, most likely employees.
A Buzzard Attack Chopper always spawns on the roof, making NOOSE HQ a safe and reliable (if somewhat out of the way) source for air transportation.
Events of GTA V
During The Bureau Raid, if Roof Entry is chosen, then Michael De Santa and Franklin Clinton will arrive to the NOOSE Headquarters to meet up with the rest of the heist crew. After they go inside to gear up, the team will arrive to the helipad where a Maverick is parked, which is used to help them skydive into the FIB Headquarters.
- The Bureau Raid (Roof Entry chosen)